Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6195572 | Wireless communications assembly with variable audio characteristics based on ambient acoustic environment | Gregory S. Patterson, Patrik Lilja | 2001-02-27 |
| 6154666 | Wireless communications assembly with variable audio characteristics based on ambient acoustic environment | Gregory S. Patterson, Patrik Lilja | 2000-11-28 |